Search flights to Seattle

Compare flights from different airlines and easily book cheap tickets

Cheapest flights to Seattle

The cheapest flights available in the next 60 days – prices are updated regularly

Flying to Seattle: things to know

There are 22 airlines that fly from the United States to Seattle. The most popular route is from Los Angeles International Airport in Los Angeles to Sea-Tac Airport in Seattle. On average, this one-way flight takes 3 hours 9 minutes and costs $396 round-trip.

The most popular route

LAX Los Angeles International Airport to SEA Sea-Tac Airport

Average flight on the most popular route

3 hours 9 minutes

Average round-trip ticket price

$396

Fly from the United States to Seattle

22 airlines
A beautiful view of Seattle
Great selection

Great selection

Easily compare flights, airlines, and prices – all in one place

No hidden fees

No hidden fees

Always know exactly what you’re paying for

Flexibility

Flexibility

Use our flexible plane ticket option to change your dates if needed

Flexible plane ticket options are available for an additional cost on select airfares

Airlines that fly to Seattle

Based on flights we sold recently. Available airlines may vary depending on your search

  • Alaska Airlines logo
    Alaska Airlines
  • American Airlines logo
    American Airlines
  • United Airlines logo
    United Airlines
  • Spirit Airlines logo
    Spirit Airlines
  • Frontier Airlines logo
    Frontier Airlines
  • Sun Country logo
    Sun Country
  • Hawaiian Airlines logo
    Hawaiian Airlines
  • Allegiant Air logo
    Allegiant Air
  • JetBlue logo
    JetBlue
  • Southern Airways Express logo
    Southern Airways Express
  • King Island Airlines logo
    King Island Airlines
  • Silver Airways logo
    Silver Airways
  • Cape Air logo
    Cape Air
  • Condor logo
    Condor
  • Qatar Airways logo
    Qatar Airways
  • Delta logo
    Delta

Frequently asked questions

Research, refine, and make plans for your whole trip

Flights to Florida
There’s more to explore in nearby Florida. Check fares and book plane tickets without any hassle.
Flights to California
Check fares and book plane tickets without any hassle.
Flights to Midwest
Check fares and book plane tickets without any hassle.
When to visit United States
Events, prices, weather, and more.
Flights to Vancouver
Fly to another popular city nearby.
Flights to Portland
Fly to another popular city nearby.
Flights to Abbotsford
Another popular city to explore nearby. Find, compare, and book tickets with ease.
All flights
Fly to your next dream destination.
Hotels in Seattle
A popular choice with visitors to United States.
Cheap vacations in Seattle
Book the best flights, stays, and more – all in one place
Flights from New York to Miami
Find and compare prices for this popular flight route.
Flights from Miami to New York
Find and compare prices for this popular flight route.
Flights from New York to Orlando
Book your tickets for this popular flight route in a few simple steps.
Cheap hotels in Seattle
More great accommodation options for your trip.
Motels in Seattle
More great accommodation options for your trip.
B&Bs in Seattle
More great accommodation options for your trip.
Flights to Vancouver International Airport
Jet into this airport to explore Vancouver Intl at your leisure.
Flights to Victoria International Airport
Jet into this airport to explore Victoria at your leisure.
Flights to Sea-Tac Airport
Jet into this airport to explore Seattle-Tacoma International Airport at your leisure. Compare flights, fares, and airlines – all in one place.
Things to do in Seattle
How will you spend your time in the city?